# # # import random
# # #
# # # print("hello world!!")
# # # variable1 =102222222222222222222222222222222222222222222222222222222222
# # # variable2="hello"
# # # print(type(variable1),variable2,len(variable2))
# # # print(f"v1={variable1},v2={variable2}")
# # # #num=input('请输入一个数字:')
# # # #print(f"这个数字是:{num}")
# # # print(int(7)/int(2),int(-7)/int(2))
# # #
# # # a=30;b=20
# # # if b>a>0:
# # #     print(True)
# # # elif b<a>0:
# # #     print(False)
# # # else:
# # #     print(False)
# # # b,c,d=11,12,13
# # # print(a,b,c,d)
# # #
# # # for i in range(101,10,-5):
# # #     if i%2==0:
# # #         continue
# # #     elif i==21:
# # #         break
# # #     else:
# # #         print(i)
# # # randnum=random.randint(1,1000)
# # # randnum2=random.randint(1,1000)
# # # print(randnum,randnum2)
# # #
# # # def func(a1, b1):
# # #     return a1+b1
# # # print(func(randnum,randnum2))
# # # #def func(a1, b1):
# # #      #  1111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111
# # #
# # #
# # # def func2(a2, b2):
# # #     return a2-b2,a2+b2
# # #
# # # _,a4=func2(randnum,randnum2)
# # # print(a4)
# # #
# # # list1=[10,12,3,1,'aaa','ddd']
# # # print(list1)
# # # print(list1[0])
# # # print(list1[1])
# # # print(list1[2])
# # # print(list1[3])
# # # print(len(list1))
# # # print(list1[4:6])
# # # print(list1[2:])
# # # print(list1[-2:])
# # # for i in list1:
# # #     print(i)
# # #
# # # list1.append('ccc');
# # # print(list1)
# # # list1.insert(5,'bbb')
# # # print(list1)
# # # if 1 in list1:
# # #     print(True)
# # # else:
# # #     print(False)
# # # if 2 not in list1:
# # #     print(True)
# # #
# # # #print(list1.index('eee'))
# # # list1.pop()
# # # print(list1)
# # # list1.pop(1)
# # # print(list1)
# # # list1.remove('aaa')
# # # print(list1)
# # # #list1.remove('eee')
# # # print(list1)
# # list1=[1,2,3,4,5]
# # list2=[6,7,8,9]
# # list3=list1+list2
# # print(list3)
# # print(list1)
# # list1.extend(list2)
# # print(list1)
# # list3+=list1
# # print(list3)
# # list4=(1,2,3,4,5)
# # print(list4)
# # for item in list4:
# #     print(item)
# #
# # dict1={'id':1, 'name': 'zhangsan', 'age':18}
# # print(dict1)
# # print(dict1['age'])
# # dict1['phone']=1242421414
# # print(dict1)
# # dict1.pop('id')
# # print(dict1)
# # for item in dict1:
# #     print(dict1[item])
# #
# # print(dict1.keys())#获取所有key
# # print(dict1.values())#获取所有value
# # print(dict1.items())#获取所有key+value
# # #val2=([2,4,5,2]) 可变元素不能哈希
# # #print(hash(val2))
# #
#
#
# f=open('D:/PythonCode/practice_code/123.txt','a+')
#
# f.write('hello gi111')
# f.seek(0)
# str1=f.read()
# print(str1)
# for line in f:
#     print(line)
# f.close()
#


list1=[1,2,3,4,5,5]
for item in list1:
    print(item,end=" ")